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Mathematics 21 Online
OpenStudy (electronia):

Simplify 4x + 8y - 3x + 2y

pooja195 (pooja195):

Hi there Welcome to openstudy Start by combining like terms! 3x-3x=? 8y+2y= ?

OpenStudy (electronia):

6x and 10y?

pooja195 (pooja195):

I meant 4x-3x

OpenStudy (electronia):

7x

pooja195 (pooja195):

10y is correct

pooja195 (pooja195):

4-3=? we are subtracting

OpenStudy (electronia):

Oh! Ok. 1x

OpenStudy (anonymous):

the answer is x+10y

OpenStudy (electronia):

Oh! Thank you!

pooja195 (pooja195):

ok good so we combine those and get 1x+10y :)

pooja195 (pooja195):

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OpenStudy (electronia):

Yay! Thank you! :)

pooja195 (pooja195):

:)

OpenStudy (electronia):

How do you factor an equation?

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